Shin-Etsu silicone oligomer AR type KR517, KR516, KR518, KR519, KR513, KR511, X 40 1059A, X 24 9590, X 41 1818, X 40 9296

                           

Organic Silicon Oligomer

Silicone oligomer is a relatively low molecular weight silicone resin , due to its structural characteristics, it plays a great role as a resin monomer, as a modifier of organic resins, as an interface modifier, and is a very unique product.

(1) As a resin monomer

Main features: waterproof, weather resistance, high hardness

Application: Body Coatings, Floor Coatings, Hydrophobicity

(2) as organic resin modifier

Main features: adhesion, weather resistance, water resistance

Applications: substrates, sealing materials, adhesives, adhesives, coatings for building materials

AR type product

AR type oligomer, because it contains in addition to alkoxysilyl groups Reactive functional groups, which can thus function as adhesion aids between the organic resin and the inorganic base material, can be referred to as oligomeric coupling agents.

	Organic substituents	alkoxy	Viscosity 25 °C mm2/s	Refractive Index 25°C	Alkoxy content Wt%
KR-513	acrylic/Methyl	Methoxy	35	1.450	20	propylene equivalent 210g/mol
X-40-9296	methacrylic/Methyl	Methoxy	20	1.450	22	methacrylic equivalent 230g/mol
KR-511	vinyl/phenyl	Methoxy	100	1.518	13	ethylene equivalent 530g/mol

Apply

Coupling agent: The biggest difference from silane coupling agent is volatility.

p style="text-align:center">Methoxy

100

1.518

13

ethylene equivalent 530g/mol

Apply

Coupling agent: The biggest difference from silane coupling agent is volatility.